Former Chelsea assistant coach Ray Wilkins has warned Diego Costa that his career will be "over" if he makes the move to China.

The 28-year-old is rumoured to be under the interest of a big money move to the Far East after an reported bust-up with Blues boss Antonio Conte.

Photos emerged this morning of Costa back in training at Cobham on his own, keeping up his fitness after being left out of the Leicester City win.

But Wilkins believes that if Costa does move then his career then he is saying goodbye to his career.

"If it’s financial, and he wants to move to China, then I don’t quite understand it to be perfectly honest," Wilkins told Sky Sports. "I think as a footballer if you’re going to go to China, now at 28 years of age, you’re basically saying, like Oscar, your career is finished.